| public com.sun.corba.se.spi.orbutil.fsm.Guard$Result | evaluate(FSM fsm, Input in)Called by the state engine to determine whether a
transition is enabled, defered, or disabled.
The result is interpreted as follows:
- ENABLED if the transition is ready to proceed
- DISABLED if the transition is not ready to proceed
- DEFERED if the action associated with the transition
is to be deferred. This means that the input will not be
acted upon, but rather it will be saved for later execution.
Typically this is implemented using a CondVar wait, and the
blocked thread represents the defered input. The defered
input is retried when the thread runs again.
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